Dumdum
I have, and I've also tried combining Night Light with Extra Dim, but the dimness to make the amber-tinted "white" not zing my eyes / screw up my night vision / throw off my circadian rhythm is... Basically off. And thus too dim to see at all.
(Tangential digression to explain why I'm so persnickety about wanting only red light: I work night shift, so I have to be a lot more particular about this kind of stuff than most people are... For example, I have red led lightbulbs on dimming socket adaptors in some of my lights at home so I can use only juuuust enough red light when I come home after work, to help me go to sleep sooner.)